I\'m trying to add an header file to dev-C++ but when I compile it it doesn\'t work. Here are my exact steps (for my example, I\'m trying to get mysql.h to work):
Dev-C++ is a port of GCC, so try this page: http://gcc.gnu.org/onlinedocs/cpp/Search-Path.html.
Note that you probably have to tinkle with the Makefile.